import router from './router';
import NProgress from 'nprogress'; // progress bar
import 'nprogress/nprogress.css'; // progress bar style
import { getToken } from '@/utils/auth'; // get token from cookie

NProgress.configure({ showSpinner: false }); // NProgress Configuration

const whiteList = ['/login', '/app']; // no redirect whitelist

router.beforeEach(async (to, from, next) => {
	NProgress.start();

	const hasToken = getToken();

	if (hasToken) {
		next();
	} else {
		/* has no token*/

		if (whiteList.indexOf(to.path) !== -1) {
			// in the free login whitelist, go directly
			next();
		} else {
			// other pages that do not have permission to access are redirected to the login page.
			next(`/login?redirect=${to.path}`);
			NProgress.done();
		}
	}
});

router.afterEach(() => {
	// finish progress bar
	NProgress.done();
});
